SMD marking code “34B” — candidate parts
6 candidates
Small packages rarely print the full part number. The marking below maps to these part numbers — verify against the package, pin count and the manufacturer's datasheet before ordering.
Candidate part numbers
| Part number | Manufacturer | Package | Mapping basis | |
|---|---|---|---|---|
| AAT60034B-S15 | — | SOT-143 | Public marking directory | |
| AAT60034B-S16 | — | SOT-89 | Public marking directory | |
| AAT60034B-S2 | — | SOT-23 16vdb VD7 3d Aat | Public marking directory | |
| MMBZ5234BPT | — | SOT-23 16dc - 3a Chm | Public marking directory | |
| R1163N181E | — | SOT-23-5 | Public marking directory | |
| XC6104A542MR | — | SOT-23-5 | Public marking directory |
How these mappings are compiled: from public SMD marking directories and from our own stock records (marked Stock-record verified). We keep the original reference of every row internally so any mapping can be traced on request.
Markings are indicative only: the same code can denote different parts across manufacturers and packages. Always confirm with the physical batch marking and the original datasheet.
Can't match your marking?
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